Typical Application Circuit for LTC3642EDD-3.3 High Efficiency 5V Step-Down Regulator

Reference Design using part LTC3642EDD-3.3 by Analog Devices

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Manufacturer

Analog Devices
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

For End Products

  • Automotive Power Supply
  • Battery Powered Systems
  • Current Loop
  • Distributed Power System
  • Industrial Control
  • Portable Instrumentation

Description

  • Typical Application Circuit for LTC3642EDD-3.3 High Efficiency 5V Step-Down Regulator. The LTC3642 is a high efficiency, high voltage step-down DC/DC converter with internal high side and synchronous power switches that draws only 12 uA typical DC supply current at no load while maintaining output voltage regulation

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    5 to 45 V
  • Output Voltage
    5 V
  • Topology
    Buck

Featured Parts (2)

Featured Parts
Part Number Manufacturer Type Description
LTC3642EDD-3.3#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.5V to 45V Synchronous Step Down Single-Out 3.3V 0.05A 8-Pin DFN EP T/R Buy
LTC3642EDD-3.3#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.5V to 45V Synchronous Step Down Single-Out 3.3V 0.05A 8-Pin DFN EP Tube Buy

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